EP4028269A4 - Système de suspension - Google Patents

Système de suspension Download PDF

Info

Publication number
EP4028269A4
EP4028269A4 EP20863787.6A EP20863787A EP4028269A4 EP 4028269 A4 EP4028269 A4 EP 4028269A4 EP 20863787 A EP20863787 A EP 20863787A EP 4028269 A4 EP4028269 A4 EP 4028269A4
Authority
EP
European Patent Office
Prior art keywords
suspension system
suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20863787.6A
Other languages
German (de)
English (en)
Other versions
EP4028269A1 (fr
Inventor
Felix Haeusler
Nathaniel Risler Rosso
Chung Shen Ang
Jeffrey Walsh
Alexi Charbonneau
Brian W. Austin
Charles GARMEL
John Mason
Daniel George MCCARRON
Naesung Lyu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canoo Technologies Inc
Original Assignee
Canoo Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canoo Technologies Inc filed Critical Canoo Technologies Inc
Publication of EP4028269A1 publication Critical patent/EP4028269A1/fr
Publication of EP4028269A4 publication Critical patent/EP4028269A4/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
    • B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/008—Attaching arms to unsprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/144—Independent suspensions with lateral arms with two lateral arms forming a parallelogram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B60G2202/114—Leaf spring transversally arranged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/121—Mounting of leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/43—Fittings, brackets or knuckles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/428—Leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/50—Electric vehicles; Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
EP20863787.6A 2019-09-09 2020-09-09 Système de suspension Pending EP4028269A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962897970P 2019-09-09 2019-09-09
PCT/US2020/050013 WO2021050605A1 (fr) 2019-09-09 2020-09-09 Système de suspension

Publications (2)

Publication Number Publication Date
EP4028269A1 EP4028269A1 (fr) 2022-07-20
EP4028269A4 true EP4028269A4 (fr) 2023-12-06

Family

ID=74850759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20863787.6A Pending EP4028269A4 (fr) 2019-09-09 2020-09-09 Système de suspension

Country Status (5)

Country Link
US (2) US11618292B2 (fr)
EP (1) EP4028269A4 (fr)
CN (1) CN114555392A (fr)
CA (1) CA3153952A1 (fr)
WO (1) WO2021050605A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113273016B (zh) 2019-01-07 2024-08-23 卡诺科技公司 用于电池组热管理的方法和系统
US11767060B2 (en) * 2019-04-12 2023-09-26 Textron Innovations Inc. Lightweight vehicle
US11833895B2 (en) * 2019-05-20 2023-12-05 Canoo Technologies Inc. Electric vehicle platform
CN114144350B (zh) 2019-07-02 2024-06-04 卡诺技术股份有限公司 防撞装置
WO2021050605A1 (fr) 2019-09-09 2021-03-18 Canoo Inc. Système de suspension
WO2021055978A1 (fr) 2019-09-20 2021-03-25 Canoo Inc. Systèmes d'assise de véhicule
US11938802B2 (en) 2021-04-28 2024-03-26 Ford Global Technologies, Llc Electric motorized wheel assemblies
US11866095B2 (en) 2021-04-28 2024-01-09 Ford Global Technologies, Llc Multi-position wheel assembly mounts
US11807302B2 (en) 2021-04-28 2023-11-07 Ford Global Technologies, Llc Methods and apparatus for scalable vehicle platforms
US11518206B2 (en) * 2021-04-28 2022-12-06 Ford Global Technologies, Llc Configurable vehicle frames and associated methods
US11858571B2 (en) 2021-04-28 2024-01-02 Ford Global Technologies, Llc Vehicle chassis with interchangeable performance packages and related methods
CN115610173A (zh) * 2022-10-21 2023-01-17 广东汇天航空航天科技有限公司 板簧总成、车辆悬架以及车辆

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US11618292B2 (en) 2023-04-04
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WO2021050605A1 (fr) 2021-03-18
CN114555392A (zh) 2022-05-27
US20210070123A1 (en) 2021-03-11
US20230173866A1 (en) 2023-06-08

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